Fuel Tank Pressure Sensor

Fuel Tank Pressure Sensor

Fuel Tank Pressure (FTP) Sensor:

In-Line Fuel Tank Pressure (FTP) Sensor:

The Fuel Tank Pressure (FTP) sensor or Inline Fuel Tank Pressure (FTP) sensor is used to measure the fuel tank pressure during the EVAP monitor test on vehicles equipped with the Running Loss-type system. Also, it is used to control excessive fuel tank pressure by forcing the system to purge.

^ monitors the pressure levels in the fuel tank.
^ communicates the pressure reading to the PCM during the OBD II leak test.

The fuel tank pressure sensor is used to measure the fuel tank pressure during the Evaporative Emissions monitor test. It is also used to control excessive fuel tank pressures by forcing the EVAP system to purge. The fuel tank pressure sensor is tank mounted.